Well most of them have little option, given the extreme wealth disparity. The rest are stupid rich people, and who can fathom their thought processes?
Seriously, everything in the Florida environment is hostile or makes your life miserable. Venomous snakes, venomous insects, poisonous plants, thorny and bladed plants, regular snakes and insects, wild boars, cougars, bobcats, alligators, armadillos, gopher tortoises, all the nastiest and deadliest spiders outside of Australia or Africa, vultures, scorpions, cacti, hurricanes, tornados, riptide, half the world’s lightning strikes, sharks, heat stroke, humidity enough to drown a horse…
No bear or volcanoes, though. That’s something.